Rico, a laborer, illicitly boards a train bound for the city, seeking a departure from his mundane existence. This marks the inception of an adventure wherein our protagonist becomes entwined with a prostitute who initiates him into the realm of smuggling.
A love story, of boyfriends and songs¸ of three sisters who travel to Colombia with their jealous father Hipólito to receive the inheritance of their late aunt Encajosa¸ who made it a condition that the three girls must be married to receive it.